My code looks like the below. Obviously i cant write 'ok' because the object has been disposed. I cant do return sw.Clone() bc clone doesnt exist. If i dont use a using then at any point between = new and return (like iterating and writing to the object as my example doesnt do) can have an exception and thus not disposing the object. Am...
I just implemented Clone from ICloneable and realized that the event subscriptions from my source instance also followed. Is there a good way to clear all those? Currently I am using a couple of these loops for every event I have to clear everything. foreach (var eventhandler in OnIdChanged.GetInvocationList()) { OnIdChanged -= (It...
I'm creating a tree control and I'm attempting to use a parent element as a template for its children. To this end I'm using the element.cloneNode(true) method to deep clone the parent element. However when I insert the cloned element into the DOM it is missing certain inner elements despite having an outerHTML value identical to its p...
I have several different classes that I want to be cloneable: GenericRow, GenericRows, ParticularRow, and ParticularRows. There is the following class hierarchy: GenericRow is the parent of ParticularRow, and GenericRows is the parent of ParticularRows. Each class implements ICloneable because I want to be able to create deep copies ...
I'm honestly not clear on the semantics here. They're all about copies/variants of a code+history unit, but past that I'm not sure I could say. Is this logical structure explained somewhere? ...
I've copied some text nodes from the page (i.e., live DOM) and have stored them in an array. Is it possible to locate those exact nodes again in the live DOM? I would need to use plain JavaScript. This is basically how my project works: A configuration object specifies sections of the page (using CSS selectors) where there is some tex...
Do you have experience with AdShoker or similar? Advantages, disadvantages ...
I have an ActiveRecord model object Foo; it represents a standard database row. I want to be able to display modified versions of instances of this object. I'd like to reuse the class itself, as it already has all the hooks & aspects I'll need. (For example: I already have a view that displays the appropriate attributes). Basically I wa...
I have an ActiveRecord model class Foo that has_many Bar. I want to clone a Foo (to get duplicates of most of its attributes) and then modify its Bar instances. This is a problem because cloned ActiveRecord instances share the same associated array; changes to one affect the other. f1 = Foo.new b = Bar.new f1.bars << b f2 = f1.clone f2...
If I have a rather large Mercurial project locally, and wish to experiment, can I safely just make a local copy of everything and work there? For instance, let's say I do this: Clone the repository from a central server to a local directory Make some changes, commit them locally, do not push Make a copy of the directory locally Make s...
I have installed the latest hg package available for Fedora Linux. However, hg clone reports an error. hg clone http://localmachine001:8000/ repository reports: "abort: error: Name or service not known" localmachine001 is a computer within the local network. I can ping it from my Linux box without any problems. I can also use the...
I'm try jQuery for dynamic Add/Remove row function, but I meet some question in IE8 , it's clone() objcet cannot modify element name and cannot use javascript form (prhIndexed[i].prhSrc).functionKey, but in FF it works very well, source code as attachment, please give me a favor to solve the problem. <script type="text/javascript" src=...
Hello all, I have this extension method for cloning my LINQ To SQL objects: public static T CloneObjectGraph<T>(this T obj) where T : class { var serializer = new DataContractSerializer(typeof(T), null, int.MaxValue, false, true, null); using (var ms = new System.IO.MemoryStream()) { serializer.WriteObject(ms, obj)...
Hello I have to change "unknown" contents of XML. The structure and content itself is valid. Original <blabla foo="bar"> <aa>asas</aa> <ff> <cc> <dd /> </cc> </ff> <gg attr2="2"> </gg> ... ... </blabla> becomes <blabla foo="bar"> <magic> <aa>asas</aa> <ff> ...
So here's the deal: I have a concrete class Window, representing an operating system window which will be be used for drawing. Window can take on many types, such as fullscreen, fixed window, resizable window, borderless window etc. This is implemented using an interface IWindowType, in which the specific types derive from (classes are ...
Could anyone tell me how to clone the first commit? I don't want to delete recent commits, just make a clone copy of the initial state so I can grab some of the files. ...
How can you modify the copy of an object during a clone operation? ...
Hi folks, hope can help, trying out Jquery clone which seems to work, but I get "multiple" clones not single clones on "repressing" the button. e.g.: I want to clone this : echo '<select class="hello">'; foreach ($pageposts as $post): echo '<option>'.$post->post_title.'</option>'; endforeach; echo '</select>'; on clic...
Hi again folks, Quick question please. How do you process JQuery clones objects? Simple example: <div class="hello"> <select name="products[]"> <?php foreach ($pageposts as $post): <option value="'.$post->ID.'">'.$post->post_title.'</option> endforeach;?> </select> <input type="text" name="try[]"> <br/> </div> <form> <div id="goodbye...
Hi again folks, hope you can help with this one (or even improve it - which won't be difficult!) I am using UI sortables and tabs. What I can do is drag drop from column to column and manipulate the array/s to serialize it/them. In short I have 2 cols. "col_a" and "col_b". col_a has 2 tabs Items. Can move from col_a to col_b but if ...